A welding processing device for prefabricated components of prefabricated buildings

Abstract

The present invention discloses a welding processing device for prefabricated components of assembled buildings. The present invention relates to the technical field of welding processing and includes a welding mechanism. In this welding processing device for prefabricated components of assembled buildings, through the design of the welding mechanism, the motor controls the rotation of the active block inside the driven block, driving the composite mechanism to rotate, thereby achieving the function of adjusting the welding angle, improving the applicable range of the device, and meeting different working requirements. During the rotation of the composite mechanism, there are component vibrations, which easily affect the balance of the device. The welding table is supported by the support mechanism to achieve the effect of shock absorption and buffering, reducing the vibration amplitude generated by the rotation of the components, accelerating the restoration of the balance of the device, and improving the stability of the device during operation. Secondly, the robotic arm rotates on the top of the welding base to increase the movement range of the components and improve the flexibility of the components. The welding accuracy is improved through the welding arm, and the operation efficiency is improved to keep the device running normally.

Description

Technical Field

[0001] The present invention relates to the technical field of welding processing, and specifically relates to a welding processing device for prefabricated components of assembled buildings. Background Art

[0002] As a modern building method, assembled buildings are gradually widely used in the construction industry. It transfers a large number of on-site operations in the traditional construction method to the factory. Prefabricated building components and fittings are processed and manufactured in the factory, and then transported to the building construction site, and assembled and installed on-site through reliable connection methods. This building method has many advantages such as fast construction speed, controllable quality, environmental protection and energy saving. In assembled buildings, the welding of prefabricated components is a key link. At present, there are some problems in the actual application of existing welding processing devices. For example, when welding prefabricated components of different specifications and shapes, existing welding devices often lack sufficient flexibility and versatility, and it is difficult to quickly and accurately adjust the welding position and angle, resulting in low welding efficiency.

[0003] The positioning and fixing of some welding devices for prefabricated components are not precise and stable enough, and component displacement is likely to occur during the welding process, thus affecting the welding quality, resulting in defects in the weld seam, reducing the connection strength and overall stability of the prefabricated components. In addition, some welding devices require a large amount of manual intervention during the operation process, which not only increases the labor intensity, but also easily introduces human errors, further affecting the welding quality and production efficiency. Therefore, a new design is made for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A welding processing device for prefabricated components of assembled buildings, including a welding mechanism, a composite mechanism is fixedly connected to the middle of the top of the welding mechanism, a restricting mechanism is fixedly connected to the outside of the composite mechanism, and a motor is fixedly connected to the middle of the bottom of the welding mechanism;

[0005] The welding mechanism includes a welding table. On one side of the top of the welding table, a welding base is fixedly connected. On the top of the welding base, a robotic arm is rotatably connected. On the outer side of the robotic arm away from the welding base, a welder is fixedly connected. The robotic arm rotates on the top of the welding base to increase the movement range of the component and improve the flexibility of the component. Then, the material is welded by the welder. The welding accuracy is improved by the welding arm, and the operation efficiency is improved. A protection mechanism is fixedly connected to the outer side of the welder. By setting the protection mechanism on the outer side of the welder, the protection mechanism plays a role in blocking the strong laser light, reducing the harm of the strong light to the human eyes, and improving the safety of the operators, so as to keep the equipment running normally. On both sides of the bottom of the welding table, a support mechanism is fixedly connected. During the rotation of the composite mechanism, there is component jitter, which is likely to affect the balance of the equipment. The welding table is supported by the support mechanism to achieve the effect of shock absorption and buffering, reduce the vibration amplitude generated by the rotation of the component, reduce the influence of the amplitude, accelerate the equipment to restore balance, and improve the stability of the equipment during operation. The middle of the bottom of the welding table is fixedly connected to the outside of the motor. The middle of the top of the welding table is fixedly connected with a driven block. The inner side of the driven block is meshed with a driving block. The bottom of the driving block is fixedly connected to the output end of the motor. The motor controls the driving block to rotate inside the driven block to drive the composite mechanism to rotate, so as to achieve the effect of adjusting the welding angle, improve the applicable range of the equipment, and meet different working requirements. A connecting block is fixedly connected to the top of the driving block. On the outer side of the connecting block away from the driving block, it is fixedly connected to the bottom of the composite mechanism. The composite mechanism fixes the material, which is convenient for subsequent welding, prevents shaking during the welding process, avoids affecting the welding effect, and improves the welding quality.

[0006] Preferably, the protection mechanism includes a connecting bracket. On one side of the outside of the connecting bracket, it is fixedly connected to the outside of the welder. On the outer side of the connecting bracket away from the welder, a funnel plate is fixedly connected. The welder uses laser welding. During the welding of the material, spark phenomenon may occur. The funnel plate plays a role in blocking, reducing the potential safety hazard and optimizing the working environment. Secondly, it plays a role in covering the strong light, reducing the coverage range of the strong light, and avoiding damage to the human eyes, thereby improving the safety of the personnel. A connecting rod is fixedly connected between the opposite surfaces of the connecting bracket. A spring strip is sleeved on the outside of the connecting rod. When the funnel plate moves with the welder, it may collide with the material. The spring strip plays a role in shock absorption and buffering to reduce the amplitude of the component and reduce the wear of the component, thereby prolonging the service life of the component. A strip-shaped notch is opened on the inner side of the funnel plate. By opening the strip-shaped notch and the groove, the chip removal effect is improved, the welding debris is reduced from being adsorbed on the surface of the component, and the cleanliness of the component surface is maintained.

[0007] Preferably, the composite mechanism includes a composite base. The middle of the bottom of the composite base is fixedly connected to the top of a connecting block. A guide rail frame is fixedly connected to the bottom of the composite base. The outer side of the guide rail frame near the composite base is fixedly connected to the outer side of a limiting mechanism. A sliding block is slidably connected to the outer side of the guide rail frame. The top of the sliding block is fixedly connected to a U-shaped bracket. Place the material on the top of the composite base. The sliding block drives the U-shaped bracket to slide on the guide rail frame, so that the square plate clamps the surface of the material, thereby achieving the fixing effect on the material, maintaining the stability of the material, avoiding shaking during the welding process, improving the stability of welding and the welding precision. A square plate is fixedly connected to the outer side of the U-shaped bracket away from the sliding block. A buffer mechanism is fixedly connected to the outer side of the square plate. The buffer mechanism plays a certain buffering effect during clamping, reducing the friction between the components and the material, thereby reducing the wear of the components and extending the service life of the components.

[0008] Preferably, the buffer mechanism includes a buffer plate. A connecting column is fixedly connected to one side of the outer part of the buffer plate. When the buffer plate clamps the surface of the material, the buffer plate is subjected to the reaction force of the extruded material, causing the buffer plate to squeeze and contract the spring coil, thereby achieving the function of shock absorption and buffering, reducing the clamping pressure of the components, avoiding excessive clamping pressure on the components, thereby reducing component wear, playing a certain protective effect on the equipment, and extending the service life of the components. The outer side of the connecting column is slidably connected to the outer side of the square plate. A spring coil is sleeved on the outer side of the connecting column near the buffer plate. An adaptive mechanism is fixedly connected to the outer side of the buffer plate away from the connecting column. When clamping the material through the adaptive mechanism, it adjusts according to the shape of the material, thereby improving the clamping force, avoiding sliding during clamping, and improving the stability of clamping and fixing.

[0009] Preferably, the adaptive mechanism includes a square shell. The outer side of the square shell is fixedly connected to the inner side of the buffer plate. A spring block is arranged inside the square shell. A square block is slidably connected to the inner wall of the square shell. When the square block is squeezed, the square block slides inside the square shell according to the shape of the material, thereby achieving the effect of fitting the surface of the material, improving the stability of clamping and fixing, and at the same time playing a certain anti-slip effect. One side of the outer part of the spring block is fixedly connected to one side of the outer part of the square block. The square block is supported by the reaction force of the spring block extrusion, thereby achieving the fixing effect on the material, improving the clamping effect on materials of different shapes, and meeting different working requirements.

[0010] Preferably, a silica gel block is fixedly connected to the side of the square block away from the spring block. The silica gel block is made of silica gel material, which has a certain wear-resistant and anti-slip effect, improves the friction force during the clamping process, reduces the wear between the component and the surface of the material during the clamping process, and has a certain protective effect on the component. A strip-shaped groove is formed on the side of the silica gel block away from the square block. By forming the strip-shaped groove and the groove, the pressure change is improved, the friction effect is enhanced, and at the same time, the chip removal effect is achieved by forming the groove, reducing the adsorption of material debris and preventing adhesion to the surface of the material, so as to prevent the influence on the operation efficiency.

[0011] Preferably, a strip-shaped sliding groove is formed on the inner wall of the square shell. Strip-shaped blocks are fixedly connected to the four sides of the outer part of the square block. As the square block slides inside the square shell, the strip-shaped blocks slide inside the strip-shaped sliding groove, so as to limit the sliding space of the component and keep the component in a good range, thereby having a certain protective effect on the performance of the component. The inner side of the strip-shaped sliding groove is slidably connected to the outer side of the strip-shaped block, so as to maintain the integrity of the equipment during operation, extend the service life of the component, reduce the probability of failure, and thus keep the equipment running normally.

[0012] Preferably, the limiting mechanism includes a first frame body. A special-shaped frame is fixedly connected to one side of the outer part of the first frame body. A second frame body is fixedly connected to the side of the special-shaped frame away from the first frame body. A spring rod is fixedly connected between the opposite surfaces of the special-shaped frame. A braking mechanism is fixedly connected between the opposite surfaces of the first frame body and the second frame body. During the process of clamping the material as the sliding block slides outside the guide rail frame, in case the sliding block fails and presses the second frame body, the second frame body presses the spring rod, and the spring rod slides towards the first frame body. Through the reaction of the spring structure, a braking effect is exerted on the component, so as to avoid affecting the operation of the equipment, ensure the safety of the equipment, prevent over-clamping, damage to the component and the material, and thus extend the service life of the component.

[0013] Preferably, the braking mechanism includes a folding frame body. One side of the outside of the folding frame body is fixedly connected to the outside of the second frame body. One side of the inner wall of the folding frame body away from the second frame body is fixedly connected to a cylindrical shell. When the component is braked by the spring rod, the reaction of the spring rod may cause the component to rebound or shake, thus affecting the normal operation of the component. Therefore, when the spring rod rebounds, one side of the folding frame body slides outward along with the second frame body, and then drives the cylindrical shell to move towards the second frame body through the folding frame body. At the same time, the sliding rod squeezes the metal ring, so as to reduce the reaction of the spring rod. The inner side of the cylindrical shell is slidably connected with a sliding rod. One side of the outside of the sliding rod away from the folding frame body is fixedly connected to the outside of the first frame body. A metal ring is sleeved on the outside of the sliding rod close to the second frame body, further limiting the limiting mechanism, slowing down the reaction of the spring structure, ensuring the stability of the component, accelerating the component to return to stability, thus avoiding affecting the operation of the equipment and maintaining the stability of the equipment operation.

[0014] The present invention provides a welding processing device for prefabricated components of assembled buildings. It has the following beneficial effects:

[0015] First, for the welding processing device for prefabricated components of assembled buildings, through the design of the welding mechanism, the motor controls the rotation of the active block inside the driven block, driving the composite mechanism to rotate, so as to achieve the effect of adjusting the welding angle, improving the applicable range of the equipment, and meeting different working requirements. The composite mechanism fixes the material, so as to facilitate subsequent welding, prevent shaking during the welding process, avoid affecting the welding effect, and improve the welding quality. During the rotation of the composite mechanism, there are component jitters, which easily affect the balance of the equipment. The welding table is supported by the support mechanism to achieve the effect of shock absorption and buffering, reduce the vibration amplitude generated by the rotation of the components, reduce the influence of the amplitude, accelerate the equipment to return to balance, and improve the stability of the equipment during operation. Secondly, the robotic arm rotates on the top of the welding base to increase the movement range of the component and improve the flexibility of the component. Then, the material is welded by the welding torch, and the welding accuracy is improved by the welding arm, improving the operation efficiency. Secondly, a protection mechanism is arranged outside the welding torch, which plays a role in blocking the strong laser light, reducing the harm of the strong light to the human eye, and improving the safety of the operators, so as to keep the equipment running normally.

[0016] Second, for the welding and processing device of precast components of the prefabricated building, through the design of the protection mechanism, the welding torch uses laser welding. During the welding of materials, spark phenomena may occur. The funnel plate plays a role in blocking, reducing potential safety hazards and optimizing the working environment. Secondly, it covers strong light, reducing the coverage area of strong light and preventing damage to human eyes, thereby improving the safety of personnel. By opening strip-shaped cuts and grooves, the chip removal effect is improved, reducing the adsorption of welding debris on the surface of components and keeping the surface of components clean. When the funnel plate moves with the welding torch, it may collide with the materials. The spring strip plays a role in shock absorption and buffering, reducing the amplitude of components and component wear, thereby extending the service life of components.

[0017] Third, for the welding and processing device of precast components of the prefabricated building, through the design of the adaptive mechanism, when the square block is extruded, according to the shape of the material, the square block slides inside the square housing, thus achieving the effect of conforming to the surface of the material, improving the stability of clamping and fixing, and at the same time having a certain anti-slip effect. The reaction force of the spring block extrusion supports the square block, thus achieving the fixation of the material and improving the clamping effect on materials of different shapes, so as to meet different working requirements. The silica gel block is made of silica gel material, having a certain wear-resistant and anti-slip effect, increasing the friction during clamping, reducing the wear between components and the surface of materials during clamping, and having a certain protective effect on components. By opening strip-shaped grooves, the pressure change is improved, the friction effect is enhanced, and at the same time, the chip removal effect is achieved by opening grooves, reducing the adsorption of material debris and preventing adhesion to the surface of materials, preventing the influence on the operation efficiency. As the square block slides inside the square housing, the strip block slides inside the strip-shaped chute, thus restricting the sliding space of the components and keeping the components in a good range, thereby having a certain protective effect on the performance of the components, maintaining the integrity of the equipment during operation, extending the service life of components, reducing the probability of failure, and thus keeping the equipment running normally.

[0018] Fourth, for the welding and processing device of precast components of the prefabricated building, through the design of the limiting mechanism, during the process of clamping the material as the sliding block slides outside the guide rail frame, to prevent the sliding block from malfunctioning and squeezing the second frame body, causing the second frame body to squeeze the spring rod, and the spring rod slides towards the side of the first frame body. Through the reaction of the spring structure, a braking effect is exerted on the components, thus avoiding affecting the operation of the equipment, maintaining the safety of the equipment, preventing over-clamping, and damaging the components and materials, thereby extending the service life of the components.

[0019] V. For the welding and processing device of prefabricated components of the prefabricated building, through the design of the braking mechanism, while the component is braked by the spring rod, the reaction force of the spring rod may cause the component to rebound or shake, thus affecting the normal operation of the component. Therefore, when the spring rod rebounds, one side of the folding frame slides outwards along with the second frame, and then the folding frame drives the cylindrical shell to move towards the second frame. At the same time, the sliding rod squeezes the metal ring, so as to reduce the reaction force of the spring rod, further limit the limiting mechanism, slow down the reaction force of the spring structure, ensure the stability of the component, accelerate the component to resume stability, thus avoiding affecting the operation of the equipment and maintaining the stability of the equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the external structure of the welding and processing device of prefabricated components of the present invention;

[0021] Figure 2 is a schematic diagram of the structure of the welding and processing device of the present invention;

[0022] Figure 3 is a schematic diagram of the structure of the welding mechanism of the present invention;

[0023] Figure 4 is a schematic diagram of the structure of the protection mechanism of the present invention;

[0024] Figure 5 is a schematic diagram of the structure of the composite mechanism of the present invention;

[0025] Figure 6 is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0026] Figure 7 is a schematic diagram of the sectional structure of the adaptive mechanism of the present invention;

[0027] Figure 8 is a schematic diagram of the structure of the limiting mechanism of the present invention;

[0028] Figure 9 is a schematic diagram of the structure of the braking mechanism of the present invention.

[0029] In the figure: 1, welding mechanism; 2, compound mechanism; 3, limiting mechanism; 4, motor; 11, welding table; 12, welding base; 13, robotic arm; 14, welder; 15, protection mechanism; 16, support mechanism; 17, driven block; 18, driving block; 19, connecting block; 151, connecting bracket; 152, connecting rod; 153, spring strip; 154, funnel plate; 155, strip-shaped notch; 21, compound base; 22, guide rail frame; 23, sliding block; 24, U-shaped bracket; 25, square plate; 26, buffer mechanism; 261, buffer plate; 262, connecting column; 263, spring coil; 264, adaptive mechanism; 2641, square housing; 2642, spring block; 2643, square block; 2644, silicone block; 2645, strip-shaped groove; 2646, strip-shaped sliding groove; 2647, strip-shaped block; 31, first frame body; 32, special-shaped frame; 33, spring rod; 34, second frame body; 35, braking mechanism; 351, folding frame body; 352, sliding rod; 353, cylindrical housing; 354, metal ring. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution: a welding and processing device for prefabricated components of prefabricated buildings, including a welding mechanism 1. The middle of the top of the welding mechanism 1 is fixedly connected with a compound mechanism 2. The outside of the compound mechanism 2 is fixedly connected with a limiting mechanism 3. The middle of the bottom of the welding mechanism 1 is fixedly connected with a motor 4;

[0032] The welding mechanism 1 includes a welding table 11. On one side of the top of the welding table 11, a welding base 12 is fixedly connected. On the top of the welding base 12, a robotic arm 13 is rotatably connected. On the outer side of the robotic arm 13 away from the welding base 12, a welder 14 is fixedly connected. On the outer side of the welder 14, a protection mechanism 15 is fixedly connected. On both sides of the bottom of the welding table 11, a support mechanism 16 is fixedly connected. In the middle of the bottom of the welding table 11, it is fixedly connected to the outer side of the motor 4. In the middle of the top of the welding table 11, a driven block 17 is fixedly connected. Inside the driven block 17, a driving block 18 is meshed. The bottom of the driving block 18 is fixedly connected to the output end of the motor 4. The top of the driving block 18 is fixedly connected to a connecting block 19. On the outer side of the connecting block 19 away from the driving block 18, it is fixedly connected to the bottom of the composite mechanism 2. By controlling the driving block 18 to rotate inside the driven block 17 through the motor 4, the composite mechanism 2 is driven to rotate, so as to achieve the effect of adjusting the welding angle, improve the applicable range of the equipment, and meet different working requirements. The composite mechanism 2 fixes the material, so as to facilitate subsequent welding, prevent shaking during the welding process, avoid affecting the welding effect, and improve the welding quality. During the rotation of the composite mechanism 2, there are component vibrations, which easily affect the balance of the equipment. The support mechanism 16 supports the welding table 11 to achieve the effect of shock absorption and buffering, reduce the vibration amplitude generated by the rotation of the components, reduce the influence of the amplitude, accelerate the equipment to restore balance, and improve the stability of the equipment during operation. Secondly, the robotic arm 13 rotates on the top of the welding base 12 to increase the movement range of the components and improve the flexibility of the components. Then, the material is welded by the welder 14, and the welding accuracy is improved by the welding arm, and the operation efficiency is improved. Secondly, a protection mechanism 15 is arranged on the outer side of the welder 14. The protection mechanism 15 plays a role in blocking the strong laser light, reducing the harm of the strong light to the human eyes, improving the safety of the operators, and maintaining the normal operation of the equipment.

[0033] The protective mechanism 15 includes a connecting bracket 151. One side outside the connecting bracket 151 is fixedly connected to the outside of the welder 14. A funnel plate 154 is fixedly connected to the side of the connecting bracket 151 away from the welder 14. A connecting rod 152 is fixedly connected between the opposite surfaces of the connecting bracket 151. A spring strip 153 is sleeved outside the connecting rod 152. A strip-shaped incision 155 is formed inside the funnel plate 154. The welder 14 is formed by laser welding. During the welding process of the material, spark phenomena may occur. The funnel plate 154 plays a role in shielding, reducing potential safety hazards and optimizing the working environment. Secondly, it covers strong light, reducing the strong light coverage area and avoiding damage to the human eyes, thereby improving the safety of personnel. By opening the strip-shaped incision 155 and grooves, the chip removal effect is improved, reducing the adsorption of welding debris on the surface of components and keeping the surface of components clean. When the funnel plate 154 moves with the welder 14, it may collide with the material. The spring strip 153 plays a role in shock absorption and buffering, reducing the amplitude of the component and component wear, thereby extending the service life of the component.

[0034] The second embodiment, on the basis of the first embodiment, please refer to Figures 5 to 7 As shown, the composite mechanism 2 includes a composite base 21. The middle of the bottom of the composite base 21 is fixedly connected to the top of the connecting block 19. A guide rail frame 22 is fixedly connected to the bottom of the composite base 21. One side of the guide rail frame 22 close to the composite base 21 is fixedly connected to the outside of the limiting mechanism 3. A sliding block 23 is slidably connected to the outside of the guide rail frame 22. The top of the sliding block 23 is fixedly connected to a U-shaped bracket 24. A square plate 25 is fixedly connected to the side of the U-shaped bracket 24 away from the sliding block 23. A buffer mechanism 26 is fixedly connected to the outside of the square plate 25. Place the material on the top of the composite base 21. The sliding block 23 drives the U-shaped bracket 24 to slide on the guide rail frame 22, so that the square plate 25 clamps the surface of the material, thereby achieving the fixing effect on the material, maintaining the stability of the material, avoiding shaking during the welding process, improving the stability and precision of welding, and the buffer mechanism 26 plays a certain buffering effect during clamping, reducing the friction between the component and the material, thereby reducing component wear and extending the service life of the component.

[0035] The buffer mechanism 26 includes a buffer plate 261. On one side outside the buffer plate 261, a connecting column 262 is fixedly connected. The outside of the connecting column 262 is slidably connected to the outside of the square plate 25. A spring coil 263 is sleeved on the outside of the connecting column 262 near the buffer plate 261. On the side of the buffer plate 261 away from the connecting column 262, an adaptive mechanism 264 is fixedly connected. When the buffer plate 261 clamps the surface of the material, the buffer plate 261 is subjected to the reaction force of the extruded material, causing the buffer plate 261 to squeeze and contract the spring coil 263, thereby achieving the function of shock absorption and buffering, reducing the clamping pressure of the components, avoiding excessive clamping pressure on the components, reducing component wear, providing a certain protective effect on the equipment, and thus prolonging the service life of the components. Secondly, when the material is clamped by the adaptive mechanism 264, it is adjusted according to the shape of the material, thereby improving the clamping force, avoiding sliding during clamping, and improving the stability of clamping and fixing.

[0036] The adaptive mechanism 264 includes a square shell 2641. The outside of the square shell 2641 is fixedly connected to the inside of the buffer plate 261. A spring block 2642 is arranged inside the square shell 2641. A square block 2643 is slidably connected to the inner wall of the square shell 2641. One side of the outside of the spring block 2642 is fixedly connected to one side of the outside of the square block 2643. When the square block 2643 is squeezed, the square block 2643 slides inside the square shell 2641 according to the shape of the material, thereby achieving the effect of conforming to the surface of the material, improving the stability of clamping and fixing, and at the same time having a certain anti-slip effect. The square block 2643 is supported by the reaction force of the spring block 2642 being squeezed, thereby achieving the fixing effect on the material, improving the clamping effect on materials of different shapes, and meeting different working requirements.

[0037] On the side of the outside of the square block 2643 away from the spring block 2642, a silica gel block 2644 is fixedly connected. A strip-shaped groove 2645 is opened on the side of the outside of the silica gel block 2644 away from the square block 2643. The silica gel block 2644 is made of silica gel material, having a certain wear-resistant and anti-slip effect, increasing the friction force during the clamping process, reducing the wear between the components and the surface of the material during the clamping process, providing a certain protective effect on the components. By opening the strip-shaped groove 2645, the pressure change is improved through opening the groove, the friction effect is enhanced, and at the same time, the chip removal effect is achieved through opening the groove, reducing the adsorption of material debris, and preventing adhesion to the surface of the material, preventing the influence on the operation efficiency.

[0038] The inner wall of the square housing 2641 is provided with a strip-shaped sliding groove 2646. Four sides of the outside of the square block 2643 are fixedly connected with strip-shaped blocks 2647, and the inner side of the strip-shaped sliding groove 2646 is slidably connected with the outer side of the strip-shaped blocks 2647. As the square block 2643 slides inside the square housing 2641, the strip-shaped blocks 2647 slide inside the strip-shaped sliding groove 2646, so as to limit the sliding space of the component, keep the component in a good range, thereby playing a certain protective effect on the performance of the component, keeping the integrity of the equipment during operation, prolonging the service life of the component, reducing the probability of failure, and thus keeping the equipment running normally.

[0039] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 8 to 9 As shown, the limiting mechanism 3 includes a first frame body 31. One side of the outside of the first frame body 31 is fixedly connected with a special-shaped frame 32. One side of the outside of the special-shaped frame 32 away from the first frame body 31 is fixedly connected with a second frame body 34. A spring rod 33 is fixedly connected between the opposite surfaces of the special-shaped frame 32. A braking mechanism 35 is fixedly connected between the opposite surfaces of the first frame body 31 and the second frame body 34. During the process of clamping the material as the sliding block 23 slides outside the guide rail frame 22, to prevent the sliding block 23 from malfunctioning and squeezing the second frame body 34, so that the second frame body 34 squeezes the spring rod 33, and the spring rod 33 slides towards one side of the first frame body 31. Through the reaction of the spring structure, it plays a braking role on the component, so as to avoid affecting the operation of the equipment, keep the safety of the equipment, prevent over-clamping, damage the component and the material, and thus prolong the service life of the component.

[0040] The braking mechanism 35 includes a folding frame body 351. One side of the outside of the folding frame body 351 is fixedly connected with the outside of the second frame body 34. One side of the inner wall of the folding frame body 351 away from the second frame body 34 is fixedly connected with a cylindrical housing 353. A sliding rod 352 is slidably connected inside the cylindrical housing 353. One side of the outside of the sliding rod 352 away from the folding frame body 351 is fixedly connected with the outside of the first frame body 31. A metal ring 354 is sleeved on the outside of the sliding rod 352 close to the second frame body 34. While the spring rod 33 brakes the component, the reaction of the spring rod 33 may cause the component to rebound or shake, thus affecting the normal operation of the component. Therefore, when the spring rod 33 rebounds, one side of the folding frame body 351 slides outwards along with the second frame body 34, and then drives the cylindrical housing 353 to move towards the second frame body 34 through the folding frame body 351. At the same time, the sliding rod 352 squeezes the metal ring 354, so as to reduce the reaction of the spring rod 33, further limit the limiting mechanism 3, slow down the reaction of the spring structure, ensure the stability of the component, accelerate the component to return to stability, and thus avoid affecting the operation of the equipment and keep the stability of the equipment operation.

[0041] During use, the composite mechanism 2 is arranged on top of the welding mechanism 1, and the limiting mechanism 3 is arranged inside the composite mechanism 2. The operator moves the material into the inside of the composite mechanism 2, and the composite mechanism 2 clamps and fixes the material to maintain the stability of the material, avoid affecting the welding stability during subsequent operations, and improve the welding precision. Secondly, during the process of the composite mechanism 2 clamping the material, the buffer mechanism 26 plays a role in reducing the clamping pressure, avoiding sudden clamping or excessive clamping force that may cause wear of the components and the material, thus maintaining the integrity of the components and extending the service life of the components. During the clamping process of the buffer mechanism 26 on the material, the adaptive mechanism 264 first contacts the outside of the material. The adaptive mechanism 264 squeezes and contracts according to the shape of the outside of the material to improve the fitting effect on the material, enhance the clamping effect, increase the clamping force, and at the same time have a certain anti-slip effect, as well as increase the clamping range for materials of different shapes, so as to meet the operation requirements of different materials, improve the practicality of the equipment. After the material is fixed, the welding mechanism 1 performs laser welding on the surface of the material. The welding torch 14 is driven by the robotic arm 13 to weld the material, thus improving the welding precision and flexibility. The motor 4 drives the active block 18 to rotate, thereby driving the composite mechanism 2 to rotate, so as to facilitate adjusting the welding angle, increasing the welding application range, and enhancing the welding flexibility. When the welding mechanism 1 performs laser welding on the material, the protection mechanism 15 plays a certain shielding role, slowing down the propagation of strong light and avoiding damage to the human eye, optimizing the operation environment. Secondly, the limiting mechanism 3 is used to control the sliding block 23 of the composite mechanism 2 to slide on the guide rail 22, avoiding excessive clamping. The limiting mechanism 3 plays a braking role in the sliding of the components, thus playing a certain protective role for the equipment.

[0042] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A welding processing device for prefabricated components of an assembled building, characterized in that, It includes a welding mechanism (1). In the middle of the top of the welding mechanism (1), a composite mechanism (2) is fixedly connected. On the outside of the composite mechanism (2), a limiting mechanism (3) is fixedly connected. In the middle of the bottom of the welding mechanism (1), a motor (4) is fixedly connected; The welding mechanism (1) includes a welding table (11). On one side of the top of the welding table (11), a welding base (12) is fixedly connected. On the top of the welding base (12), a robotic arm (13) is rotatably connected. On the outside of the robotic arm (13) away from the welding base (12), a welder (14) is fixedly connected. On the outside of the welder (14), a protective mechanism (15) is fixedly connected. On both sides of the bottom of the welding table (11), a support mechanism (16) is fixedly connected. The middle of the bottom of the welding table (11) is fixedly connected to the outside of the motor (4). In the middle of the top of the welding table (11), a driven block (17) is fixedly connected. Inside the driven block (17), a driving block (18) is meshed. The bottom of the driving block (18) is fixedly connected to the output end of the motor (4). On the top of the driving block (18), a connecting block (19) is fixedly connected. On the outside of the connecting block (19) away from the driving block (18), it is fixedly connected to the bottom of the composite mechanism (2); The composite mechanism (2) includes a composite base (21). In the middle of the bottom of the composite base (21), it is fixedly connected to the top of the connecting block (19). At the bottom of the composite base (21), a guide rail frame (22) is fixedly connected. On the outside of the guide rail frame (22) close to the composite base (21), it is fixedly connected to the outside of the limiting mechanism (3). On the outside of the guide rail frame (22), a sliding block (23) is slidably connected. On the top of the sliding block (23), a U-shaped bracket (24) is fixedly connected. On the outside of the U-shaped bracket (24) away from the sliding block (23), a square plate (25) is fixedly connected. On the outside of the square plate (25), a buffer mechanism (26) is fixedly connected; The limiting mechanism (3) includes a first frame body (31). On one side of the outside of the first frame body (31), a special-shaped frame (32) is fixedly connected. On the outside of the special-shaped frame (32) away from the first frame body (31), a second frame body (34) is fixedly connected. Between the opposite surfaces of the special-shaped frame (32), a spring rod (33) is fixedly connected. Between the opposite surfaces of the first frame body (31) and the second frame body (34), a braking mechanism (35) is fixedly connected; The braking mechanism (35) includes a folding frame body (351). One side outside the folding frame body (351) is fixedly connected to the outside of the second frame body (34). On the side of the inner wall of the folding frame body (351) away from the second frame body (34), a cylindrical shell (353) is fixedly connected. A sliding rod (352) is slidably connected inside the cylindrical shell (353). One side of the outside of the sliding rod (352) away from the folding frame body (351) is fixedly connected to the outside of the first frame body (31). A metal ring (354) is sleeved on the outside of the sliding rod (352) near the second frame body (34).

2. The welding and processing device for prefabricated components of an assembled building according to claim 1, characterized in that: The protection mechanism (15) includes a connecting bracket (151). One side outside the connecting bracket (151) is fixedly connected to the outside of the soldering device (14). A funnel plate (154) is fixedly connected to the side of the connecting bracket (151) away from the soldering device (14). A connecting rod (152) is fixedly connected between the opposite faces of the connecting bracket (151). A spring strip (153) is sleeved on the outside of the connecting rod (152). A strip-shaped notch (155) is formed inside the funnel plate (154).

3. The welding processing device for prefabricated components of an assembled building according to claim 1, characterized in that: The buffer mechanism (26) includes a buffer plate (261). One side outside the buffer plate (261) is fixedly connected to a connecting column (262). The outside of the connecting column (262) is slidably connected to the outside of the square plate (25). A spring coil (263) is sleeved on the outside of the connecting column (262) near the buffer plate (261). An adaptive mechanism (264) is fixedly connected to the side of the buffer plate (261) away from the connecting column (262).

4. A welding processing device for prefabricated components of an assembled building according to claim 3, characterized in that: The adaptive mechanism (264) includes a square shell (2641). The outside of the square shell (2641) is fixedly connected to the inside of the buffer plate (261). A spring block (2642) is arranged inside the square shell (2641). A square block (2643) is slidably connected to the inner wall of the square shell (2641). One side of the outside of the spring block (2642) is fixedly connected to one side of the outside of the square block (2643).

5. The welding and processing device for prefabricated components of an assembled building according to claim 4, characterized in that: One side of the outside of the square block (2643) away from the spring block (2642) is fixedly connected to a silica gel block (2644). A strip-shaped groove (2645) is formed on the side of the outside of the silica gel block (2644) away from the square block (2643).

6. The welding and processing device for prefabricated components of an assembled building according to claim 4, characterized in that: A strip-shaped sliding groove (2646) is formed on the inner wall of the square shell (2641). Strip-shaped blocks (2647) are fixedly connected to the four sides of the outside of the square block (2643). The inside of the strip-shaped sliding groove (2646) is slidably connected to the outside of the strip-shaped blocks (2647).

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